RU1836250C - Надувное крыло - Google Patents

Надувное крыло

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Publication number
RU1836250C
RU1836250C SU915000477A SU5000477A RU1836250C RU 1836250 C RU1836250 C RU 1836250C SU 915000477 A SU915000477 A SU 915000477A SU 5000477 A SU5000477 A SU 5000477A RU 1836250 C RU1836250 C RU 1836250C
Authority
RU
Russia
Prior art keywords
wing
inflatable
gas
power element
permeable coating
Prior art date
Application number
SU915000477A
Other languages
English (en)
Inventor
Юрий Константинович Краснов
Original Assignee
Ю.К.Краснов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ю.К.Краснов filed Critical Ю.К.Краснов
Priority to SU915000477A priority Critical patent/RU1836250C/ru
Application granted granted Critical
Publication of RU1836250C publication Critical patent/RU1836250C/ru

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Abstract

Изобретение относитс  к авиационной технике, в частности к надувным крыль м с м гкой обшивкой. Целью Изобретени   вл етс  повышение эксплуатационных характеристик крыла путем уменьшени  его аэродинамического сопротивлени . Надувное крыло содержит гибкую оболочку 2 с силовым элементом 1, обратные клапаны 4, расположенные на нижней поверхности крыла в лределах последней трети хорды крыла. Окна клапанов закрыты газопроницаемым покрытием 5. Силовой элемент 1 выполнен в виде лонжерона-кромки. Кроме того, газопроницаемое покрытие окон клапанов может быть выполнено в виде мембраны . 1 з.п. ф-лы, 2 ил.
SU915000477A 1991-08-26 1991-08-26 Надувное крыло RU1836250C (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU915000477A RU1836250C (ru) 1991-08-26 1991-08-26 Надувное крыло

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU915000477A RU1836250C (ru) 1991-08-26 1991-08-26 Надувное крыло

Publications (1)

Publication Number Publication Date
RU1836250C true RU1836250C (ru) 1993-08-23

Family

ID=21584760

Family Applications (1)

Application Number Title Priority Date Filing Date
SU915000477A RU1836250C (ru) 1991-08-26 1991-08-26 Надувное крыло

Country Status (1)

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RU (1) RU1836250C (ru)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
За вка FR № 2310258. кл. В 64 СЗ/30, 1976. За вка FR N 2415573, кл. В 63 Н 9/06, 1979. Патент US Мг 3972495. кл. 244-145. Ш6. *

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